BCN44 Ultra-Compact and Universal MIDI ControllerGeneral DescriptionThe BCN44 can be easily connected to any computer/expander and similar equipment using the standard MIDI In/Out connectors. 99 user-programmable presets will help unleash your full creativity, and you will soon be able to download a free editor/librarian software from our website in order to administer the presets even more comfortably. For the ultimate in ease of operation and mobility, the BCN44 can run either on battery power or on the included power adapter.